Transaxle Reassembly
NOTE:
Coat all oil seal rings, clutch discs, clutch plates, rotating parts and sliding surfaces with ATF prior to reassembly. All gaskets and rubber "O" rings should be replaced. Ensure ends of snap rings are not aligned with cut-outs of drum. Check thrust bearings and races for wear or damage. Use petroleum jelly to secure parts in place. Clutch discs should be soaked in ATF for at least 15 minutes before installation.
NOTE:
For component identification, see NEEDLE BEARING, SNAP RING, THRUST WASHER & SHIM IDENTIFICATION
table. For component locations, refer to illustration. See Fig 14
.
- Install revolution sensor into transaxle case. Install differential side oil seals in converter housing. Ensure seals are installed with proper recess or protrusion as specified. Dimension "A" should be recessed .217-.256" (5.50-6.50 mm) from case surface. Dimension "B" may be recessed or protruded .020" (.5 mm) from case surface. See Fig 1 .
- Install parking actuator support to transaxle case with beveled edge inward. Install parking pawl on transaxle case and secure with parking shaft. Install return spring. See Figure . Perform DIFFERENTIAL SIDE BEARING PRELOAD , REDUCTION GEAR BEARING PRELOAD and OUTPUT SHAFT END PLAY adjustment procedures under TRANSAXLE ADJUSTMENTS.
- Remove paper from bearing retainer. Apply petroleum jelly to thrust washers, bearing races and needle bearings. Install thrust washer on bearing retainer. See Fig 2 . Ensure bearing retainer seal rings are not spread. Align teeth of low-reverse brake drive plates. Install forward clutch assembly. Install thrust needle bearing race on bearing retainer. See Fig 3 . Install bearing on rear internal gear with smooth side down. See Fig 4 .
- Hold forward clutch hub and turn overrun clutch hub. Ensure overrun clutch hub rotates counterclockwise and does not rotate clockwise. If overrun clutch hub does not operate as described, check installed direction of forward one-way clutch. See REAR INTERNAL GEAR, FORWARD CLUTCH HUB & OVERRUN CLUTCH HUB in COMPONENT DISASSEMBLY AND REASSEMBLY. Align forward clutch and overrun clutch drive plate teeth and install rear internal gear assembly. See Figure .
- Apply petroleum jelly to needle bearing and install needle bearing with smooth side down on rear planetary carrier. See Fig 5 . Install rear sun gear on rear planetary carrier with grooved side facing out. Install rear planetary carrier in transaxle case. Apply petroleum jelly to thrust needle bearing and install bearing on front planetary carrier with grooved side down. See Fig 6 .
- Install low one-way clutch to front planetary carrier by rotating clutch counterclockwise. Ensure low one-way clutch does not rotate in clockwise direction. See Figure . Install front planetary carrier assembly in transaxle case. Install snap ring.
- Install thrust needle bearing on front sun gear with flat side down. See Fig 7 . Install front sun gear on front planetary carrier. Install needle bearing on front sun gear with smooth side down. See Fig 8 . Install high clutch hub on front sun gear. Install needle bearing on high clutch hub with smooth side up. See Fig 9 .
- Remove paper from input shaft. Align teeth of high clutch drive plates and install input shaft assembly. Align teeth of reverse clutch drive plates. Apply petroleum jelly to needle bearing and install needle bearing on high clutch assembly with smooth side down. See Fig 10 .
- Install reverse clutch assembly. Install anchor end pin, washer and lock nut on transaxle case. Place brake band on reverse clutch drum. Tighten anchor end pin enough that brake band is on reverse drum evenly.
- Apply petroleum jelly on bearing race selected in TOTAL END PLAY adjustment procedure under TRANSAXLE ADJUSTMENTS. Install bearing race on oil pump cover. Apply petroleum jelly on thrust washer selected in REVERSE CLUTCH END PLAY adjustment procedure under TRANSAXLE ADJUSTMENTS. Install thrust washer on reverse clutch drum. Install oil pump assembly on transaxle case.
- Tighten oil pump bolts to specification. See TORQUE SPECIFICATIONS
. Apply ATF to input shaft "O" ring and install "O" ring on input shaft. Adjust brake band. Tighten anchor end pin to 35-53 INCH lbs. (4-6 N.m). Back off anchor end pin 2 1/2 turns. While holding anchor end pin, tighten lock nut. Apply compressed air to oil holes in transaxle case to ensure correct brake band operation. See Fig 11
.
Courtesy of NISSAN MOTOR CO., U.S.A.
Courtesy of NISSAN MOTOR CO., U.S.A.
Courtesy of NISSAN MOTOR CO., U.S.A.
- Install differential assembly on transaxle case. Install oil tube on converter housing and tighten bolts to specification. See TORQUE SPECIFICATIONS . Install "O" ring on differential oil port of transaxle case. Apply a bead of liquid gasket .060" (1.5 mm) in diameter on inside edge of converter housing mating surface. Install converter housing on transaxle case. Install converter housing bolts. See CONVERTER HOUSING BOLT LENGTH table. Tighten bolts to specification.
- Check contact surface of accumulator piston for damage. Apply ATF to "O" rings and install on accumulator piston. Install accumulator pistons and return springs in transaxle case. Apply petroleum jelly to lip seals for band servo oil holes and install in transaxle case. See Fig 13
.CONVERTER HOUSING BOLT LENGTH (1)
Application Length - In. (mm) A 1.29 (32.8) B 1.57 (40.0) (1) For bolt location, refer to illustration. See Fig 12 . - Apply ATF to manual valve and insert valve into valve body assembly. Set manual shaft in Neutral position. Install valve body assembly on transaxle case while aligning manual valve with manual plate and detent valve with throttle lever.
- Put solenoid harness into transaxle case and push terminal body onto transaxle case. Install clip to terminal body. Install valve body assembly bolts and tighten to specification. See Figure . See TORQUE SPECIFICATIONS . Attach magnet to oil pan. Install NEW oil pan gasket and install oil pan. Tighten NEW pan bolts in a crisscross pattern to specification. Install drain plug (if necessary) and tighten to specification.
- Install PNP switch and adjust if necessary. See appropriate AUTOMATIC TRANSMISSION SERVICING article in TRANSMISSION SERVICING. Apply ATF to NEW "O" ring and install on dipstick tube. Install dipstick tube and oil cooler tube to transaxle. Tighten bolts to specification.
- Pour 1.1 qt. (1.0L) of ATF into torque converter and install torque converter. Measure distance "A" to ensure torque converter is installed correctly. See Fig 15 . Distance "A" should be 0.63" (15.9 mm).
NOTE:
Snap ring will not fit in groove of transaxle case if forward clutch and bearings are not installed correctly.
NOTE:
Always replace oil pan bolts. Bolts are self-sealing.
NEEDLE BEARING, SNAP RING, THRUST WASHER & SHIM IDENTIFICATION(1)
| Application & ID Number | Outer Diameter - In. (mm) | |||
|---|---|---|---|---|
| Snap Rings | ||||
| 1 | 5.59 (142.0) | |||
| 2 | 4.45 (113.0) | |||
| 3 | 6.39 (162.4) | |||
| 4 | 5.33 (135.4) | |||
| 5 | 6.39 (162.3) | |||
| 6 | 4.96 (126.0) | |||
| 7 | 1.59 (40.5) | |||
| Needle Bearings | ||||
| 8 | 1.85 (47.0) | |||
| 9 | 1.38 (35.0) | |||
| 10 | 2.36 (60.0) | |||
| 11 | 2.36 (60.0) | |||
| 12 | 1.85 (47.0) | |||
| 13 | 1.68 (42.6) | |||
| 14 | 1.89 (48.0) | |||
| 15 | 2.16 (55.0) | |||
| 16 | 2.36 (60.0) | |||
| Thrust Washers | ||||
| 17 (Selective) | 2.84 (72.0) | |||
| 18 | 3.09 (78.5) | |||
| Race & Shims (Selective) | ||||
| 19 | 1.89 (48.0) | |||
| 20 | 2.83 (72.0) | |||
| 21 | 1.36 (34.5) | |||
| 22 | 2.68 (68.0) | |||
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